Answer :

The ndc80 connects the minus ends of kinetochore microtubules to the kinetochores of chromatids. So, its false statement.

The Ndc80 complex works to congress chromosomes and signal the spindle checkpoint in addition to playing structural roles in the assembly of the kinetochore. It has a strong affinity for microtubules and is now the top contender for the long-sought protein that links chromosomal mobility to microtubule depolymerization.

Interpolar microtubules run from the spindle pole across the equator, almost to the other spindle pole, while astral microtubules run from the spindle pole to the cell membrane. Kinetochore microtubules bind the chromosomes to the spindle pole. At first, kinetochores and the microtubule lattice interact laterally. They then become attached at the microtubule plus end and display motility that is closely related to the polymerization and depolymerization of microtubules (end-coupled attachment).

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Correct Question:

True or False: The minus ends of kinetochore microtubules are attached to the kinetochores of chromatids by the ndc80.

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